Overview
TT32 μFLY is the largest model among the μFLY Series wind tunnels, aimed at novice flyers. Boasting an enlarged 3.2-meter diameter flight chamber, it is meticulously engineered to offer a high-quality and cost-effective indoor skydiving solution for projects in the entertainment sector.
A 7,5-meter-tall glass flight chamber ensures a more exciting experience for both participants and spectators. Its conical design prioritizes safety for first-time flyers, providing stability and eliminating risks of uncontrolled high-speed ascents. Chemically strengthened glass makes the environment shatterproof for mayor confidence of flyers and operators.
Although TT32 μFLY provides a larger flight area, it remains a super compact solution with minimum footprint and great performance. Powered by one extra-large axial fan, it minimizes energy costs while proving enough wind speed for intermediate freefly training and head-up flying. The strategic placement of the fan within the vertical air duct, combined with the use of carbon fiber blades, significantly elevates energy efficiency and contributes to a more eco-friendly, quiet and cost-effective operation.
The integrated active cooling system ensures a consistently comfortable flying experience by delivering smooth, turbulence-free cooling via hollow turning vanes, regardless of external temperatures.
Thanks to its innovative modular design, TT32 μFLY doesn’t require large-scale construction works and allows trouble-free assembly, reducing both installation time and labor expenses. A great choice for the projects with spatial constraints or budget limitations.
TT32 μFLY is a versatile and adaptable wind tunnel solution that caters to various applications and settings including entertainment venues, shopping centers, educational institutions. Whether your goal is to diversify your entertainment offering, attract crowds and enhance foot traffic within your shopping complex, foster curiosity and STEM learning, TT32 μFLY guarantees success.
Apart from entertainment flyers TT32 μFLY holds a special appeal for skydivers. By offering advanced training sessions and accommodating skydivers during off-peak hours, you can maximize your revenue potential and optimize the wind tunnel’s occupancy, ensuring that the TT32 μFLY remains a valuable and profitable asset for your project.
Specification
General Parameters
| Flight сhamber inner diameter | 3.2 (10′ 5″) |
| Glass height default | 7.2 m (23’6″) |
| Glass height maximum |
Dimensions Single Loop
| Height | 18.9 m (62′) |
| Length | 11.1 m (36’4″) |
| Width | 5.5 m (18′) |
Power Requirements
| Power capacity (min) | 750 kW |
| Average time-weighted power consumption | 326 kW |
| Power consumption @ 180 km/h | 420 kW |
| Standard power capacity | 750 kW |
| Advanced power capacity | n/a |
| Beast power capacity | n/a |
Performance
| Noise level | 65 dBa (optional) |
| Darcy-Weissbach drag coefficient, Xi | 0.31 |
| Max. Speed @ Standard power capacity | 259 kW |
| Max. Speed @ Advanced power capacity | n/a kW |
| Max. Speed @ Beast power capacity | n/a |
Flight Chamber
| Diameter | 3.2 m (10’5″) |
| Height (minimum) | 7.2 m (23’6″) |
| Area | sq.m. |
| Default glass height | 7.2 m (23’6″) |
| Glass type | chemically strengthened, non-shattering |
| Glass total thickness | ≥50 mm |
| Low iron glass | optional |
| Optional maximum glass height | m (‘”) |
| BASE jumping chamber height | n/a |
| Patented safety net | maintains long stroke in close proximity to the walls |
| Safety net tensioner | 2 per cable |
| Speed drop (Diffusion rate) | |
| Portal entrance shape | curved, collision safe |
| Portal entrance material | cast rubber compound |
| Entrance area speed drop | ≤1% |
Decompression Chamber
| Airlock doors | automated |
| Airlock emergency exit | yes |
| Smooth decompression | yes |
| Transit time of customer groups to/from the flight chamber | <1 min |
Axial Fans
| Supplier | Tunneltech , Germany |
| Quantity | 1 |
| Power (per fan) @ Standard power capacity | 750 kW |
| Power (per fan) @ Advanced power capacity | n/a |
| Power (per fan) @ Beast power capacity | n/a |
| Location | return vertical airduct |
| Axel orientation | vertical |
| Diameter | 4.25 m (13’95”) |
| Effective crossectional area | 11.68 sq.m. |
| Blades material | |
| Blades count | |
| Automated lubrication |
Airducts
| Material of FC Airjet (FC Contraction) | FRP |
| Material of FC Diffuser | |
| Material of return vertical airducts |
Climate Control
| Ventilation (a.k.a. Passive Cooling) | yes |
| Max ventilation to airflow ratio | 30% |
| Active Cooling System | yes (optional) |
| Additional drag, caused by active cooling system | 0 Pa (No drag) |
| Active Cooling type | through turning vanes |
| Recommended Chiller Cooling Capacity | 700 kW (2,390,000 BTU/h) |
Illumination
| Color LED backlight strips between glass panels | yes, flicker-free (optional) |
| LED Strips power per m | 10W |
| LED Strips frame rate | 60 fps |
| LED Projectors | yes, flicker-free (optional) |
| LED projectors default number installed (optional) | 8-32 (optional) |
| LED projectors max. power | 90 W |
| LED projectors max. luminous flux power | R:1950 G:2700 B:750 lumen |
| LED projector dimming capability | 0 – 100% |
| LED control from Main Panel | yes |
| LED anti-flicker function | high frequency PWM |
| LED projector PWM frequency | 1 kHz |
| LED color depth | 24 bit, 16,777,216 colors |
| LED projector color depth | 36 bit, 64 bln colors |
Controls
| Main panel control display | 28″ |
| Touch screen main panel | yes |
| Flight chamber info display | 31.5″ |
| Operator desk speed controller | autonomous knob |
| Waiting zone speed controller | autonomous knob |
| Base chamber speed controller | autonomous knob |
| Speed controller knob resolution | 0,1% |
Turning Vanes
| Chord | 500 mm |
| Chord-to-Spacing ratio | ≥3:1 |
| Material | aluminium |
| Surface treatment | anodized |
| Cooling channels | 6 |
| Darcy-Weissbach | |
| Turning vane heat transfer ratio, per meter @ 10-35m/s airflow speed | >105 (±15) W/(m*K) |
| TT32 Double loop - not available | TT32 Single loop (uFly32) | ||||||||||||||||
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Double loop option is not available for this wind tunnel model. |
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Please see UF32SL model documentation. |
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UF32SL Technical Documents (full version). Downloading will be available for registered users. Document archive contents:
On request:
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